<script>

$(function(){
  $('#PortugueseFileUpload').MultiFile({
   accept:'gif|jpg', max:3, STRING: {
    remove:'Remover',
    selected:'Selecionado: $file',
    denied:'Invalido arquivo de tipo $ext!',
    duplicate:'Arquivo ja selecionado:\n$file!'
   }
  });
 });

</script>
<form action="" class="P10 MultiFile-intercepted">
 <input type="file" id="PortugueseFileUpload" />
</form>